Table 7. Power Supply Check

TB 11-6625-2713-50

Test instrument

Digital voltmeter

test points

indications (V)

Adjustments

Min

Max

TP1

+14.85

+15.15

TP3

+98

+102

---

TP4

+125

+135

---

PIN 7 of crt socket1

-920

-1350

A1A3R1

1Use

high-voltage probe.

b. Adjustments. No further adjustments can be made.

22. Final Procedure

a. Deenergize equipment and replace TI protective covers.

b. When all parameters are within tolerance, annotate and affix DA Label 80 (U.S.

Army Calibrated Instrument). When the TI receives limited or special calibration,

annotate and affix DA Label 163 (U.S. Army Limited or Special Calibration). When the TI

cannot be adjusted within tolerance, repair the TI in accordance with the maintenance

manual. When repair is delayed for any reason or the TI cannot be repaired with local

resources, annotate and affix DA Form 2417 (U.S. Army Calibration System Rejected

Instrument) and inform the owner/user accordingly in accordance with TB 750-25.